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3 years ago

9

at the bank, Brent exchanges $50 in bills for 50 one dollar coins. the total mass of the coins is 405grams.estimate the mass of

1 one dollar coin

2 answers:

Korvikt [17]3 years ago

6 0

<span>0.0024691358 you just have to divide </span>

Aleksandr-060686 [28]3 years ago

5 0

Each one dollar coin weighs 8.1 grams :) Hope I helped

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